Loop Quantum Black Hole

In recent decades, there has been growing interest in the quantization of black holes using techniques developed in loop quantum cosmology. Due to the quantum geometry effect, the resulting quantum-corrected black hole provides non-singular models. The quantization scheme can be roughly divided into...

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Bibliographic Details
Main Author: Xiangdong Zhang
Format: Article
Language:English
Published: MDPI AG 2023-06-01
Series:Universe
Subjects:
Online Access:https://www.mdpi.com/2218-1997/9/7/313
Description
Summary:In recent decades, there has been growing interest in the quantization of black holes using techniques developed in loop quantum cosmology. Due to the quantum geometry effect, the resulting quantum-corrected black hole provides non-singular models. The quantization scheme can be roughly divided into four types: (1) the <inline-formula><math display="inline"><semantics><msub><mi>μ</mi><mn>0</mn></msub></semantics></math></inline-formula> scheme, (2) the <inline-formula><math display="inline"><semantics><mover accent="true"><mi>μ</mi><mo>¯</mo></mover></semantics></math></inline-formula> scheme, (3) the generalized <inline-formula><math display="inline"><semantics><msub><mi>μ</mi><mn>0</mn></msub></semantics></math></inline-formula> scheme, and (4) the quantum collapsing model. This paper provides an introduction of the loop quantum black hole model, a summary of the progress made in this field, as well as the quantum effective dynamics and physical applications of these models.
ISSN:2218-1997